Signature 2.0
Processor/Tuner
Dolby Digital / DTS
Service - Technical Manual
Signature 2.0
Signature 2.0 Processor/Tuner Specifications
Inputs:
Analog Audio: |
Six Stereo pairs via RCA jacks |
Digital Audio: |
Four Coaxial S/P-DIF, Two Optical TosLink |
External Adapter: |
Six Direct Analog channels via RCA jacks |
Composite Video: |
Six RCA jacks |
S-Video: |
Two 4-pin mini DIN |
IR Sensor Input: |
3.5mm mono mini-plug |
Outputs:
Main Audio: |
Six Analog Outputs via RCA jacks (left, center, right, right surround, |
|
left surround, subwoofer) |
Main Video: |
One Composite RCA jack output paralleled with |
|
one S-Video 4-pin mini DIN |
Record Audio: |
Two pair (paralleled) analog via RCA jacks |
Record Video: |
One Composite via RCA jack paired with |
|
one S-Video via 4-pin mini DIN |
IR Sensor: |
Loop-through output via 3.5mm mono mini plug |
Accessory Trigger: |
6 – 12 volt DC via 3.5mm mono mini plug, tip positive, 150mA maximum. |
Surround Modes: |
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Analog: |
Dolby Pro Logic, Four Movie Modes, Four Music Modes, Stereo, |
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Mono, Mono + |
Digital: |
Dolby Digital, Dolby Digital Late Night, Dolby Digital |
|
Pro Logic, Dolby Digital Mono, DTS 5.1, DTS 4-Channel, |
|
DTS 2-Channel, Stereo, Mono + |
Preamplifier: |
|
Frequency Response: |
Front Channels (Analog Stereo): 20Hz to 50kz, ± 0.5dB |
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Center and Surround Channels: 20Hz to 30kHz, ± 1dB |
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Subwoofer Channel: 10Hz to 100Hz, ± 1dB |
THD + N: |
0.03%, 20Hz to 20kHz |
S/N Ratio: |
>–87dBr, 20Hz to 20kHz |
Crosstalk: |
<60dB |
Input Impedance: |
Audio: >10K½ |
|
Video: 75½ |
Output Impedance: |
Audio: 300½ |
|
Video: 75½ |
Crossovers: |
Low Pass: 3 Pole (18dB/Octave) @ 100Hz |
|
High Pass: 3 Pole (18dB/Octave) @ 100Hz |
Tone Controls: |
Treble Cut: –0dB to –8dB in 2dB steps @ 10kHz shelving |
|
Bass Boost: +0dB to +8dB in 2 steps @ 50Hz |
Video Standards: |
NTSC, PAL |
Specifications Technical
65
Technical Specifications
Signature 2.0
Signature 2.0 Processor/Tuner Specifications (continued)
Tuner Section FM:
Frequency Range: |
87.5 to 108.0MHz in 200kHz steps |
Usable Sensitivity: |
<1.0 µV/11.2dBf |
Signal-To-Noise: |
70dB (Stereo, A-weighted) |
S/N 50dB Sensitivity: |
<45dBf |
THD + N: |
<0.5% |
Capture Ratio: |
<2.5dB |
AM Suppression: |
>50dB |
Image Rejection: |
>70dB (@ 106MHz) |
IF Rejection: |
>85dB |
Effective Selectivity: |
>50dB (±400kHz) |
Stereo Separation: |
>40dB (1kHz) |
RDS Modes: |
Station ID, Program Type, Radio Text Data, Program Type Search |
Tuner Section AM: |
|
Frequency Range: |
520 – 1710 kHz in 10kHz steps |
Signal-To-Noise Ratio: |
>40dB |
Usable Sensitivity: |
²500µV/M |
Selectivity: |
³30dB (±10kHz) |
General: |
|
Power Requirement: |
AC 115V/60Hz |
Power Consumption: |
5.5W Idle, 75W Maximum |
Dimensions: (Max, including knobs, jacks, buttons) |
|
|
Width: 17 3⁄8 inches (441mm) |
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Height: 4 1⁄8 inches (105mm) |
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Depth: 15 3⁄8 inches (395mm) |
Weight: |
22 lbs. (10.5 kg) |
All features and specifications are subject to change without notice.
*Trademarks of Dolby Laboratories.
†DTS and DTS Surround are trademarks of Digital Theater Systems.
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